CVE-2025-48860Network attack vector

Backup archive disclosure via improper access control

Published Aug 14, 2025 · Updated Feb 26, 2026

Improper access control in ctrlX OS - Setup allows remote authenticated users to read elevated users' backup archives. The web application fails to enforce the creator's authorization boundary when serving stored backups, although Bosch has not disclosed the affected endpoint or check. A low-privileged account and interaction by an elevated user who has created a backup are required; exposed archives can contain sensitive device data.

CVSS severity8.0
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in ctrlX OS - Setup allows remote authenticated users to read elevated users' backup archives. The web application fails to enforce the creator's authorization boundary when serving stored backups, although Bosch has not disclosed the affected endpoint or check. A low-privileged account and interaction by an elevated user who has created a backup are required; exposed archives can contain sensitive device data.

The record

CVE
CVE-2025-48860
Published
Aug 14, 2025
Updated
Feb 26, 2026
Vendor
Bosch Rexroth AG
Product
ctrlX OS - Setup
Classifications
CWE-284, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.20.0 <=1.20.1
  2. Affected versionversion=2.6.0 <=2.6.1
  3. Affected versionversion=3.6.0 <=3.6.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Bosch Rexroth AG · ctrlX OS - Setupversion=1.20.0 <=1.20.1; version=2.6.0 <=2.6.1; version=3.6.0 <=3.6.2

Published CVSS scores

8.0Robert Bosch GmbHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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